00518nam a2200157Ia 450000500170000000800410001702000180005804100080007608200140008410000220009824500320012025000080015226000370016030000110019765001520020820191120094944.0190710s9999    xx            000 0 und d  a5 03 001695 3  aeng  a530 W834P  aWolkenstein, V. S 0aProblems in general physics  a3rd  aMoscowb: Mir Publishers, c1990  a349p.   aPhysicsa| Thermodynamics a| Magnetism - Physics a| Oscillations - Waves a| Optics - Physics a| Mechanism aAtomic physics a| Nuclear Physics